It looks like a weak 1980 style calculator - though my Casio was better. Qalculate is a bit better, though currently nothing is competing with ipad calculators (like 'Myscript' or 'infinity').
Best of its kind.
Sleek, easy to look at calculator, with good functionality and options.
it can be customized - both functions and its look - cool!
Hey people! cos(90) is 6,12323399574e-17 and some others mistakes.
I used the standard MS Windows calculators for many years and I find everything I need in galculator as well.
Great scientific calculator
A free wonderful tool for nostalgists of HP RPN calculators
Briliant support , in decimals so can be used from numpad. shows formula as well
Best RPN calculator I've found
qalculate is WAY better
very good calculator!.. :-)
Good calculator app.
Very good calculator. Recommend to all
Parfaite simple RPN et scientifique
allows me to use the comma on the keypad